SKU: 65547288306

Wolf’s Head Extreme-Duty Mono-Grade Diesel Motor Oils

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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Wolf’s Head Extreme-Duty Mono-Grade Diesel Motor OilsWolfs Head Extreme Duty Mono Grade Diesel Motor Oils are formulated for two stroke diesel engines operating in severe service requiring highly effective control over cylinder and ring face scuffing and deposits. They are designed to exceed the requirements of the API CF and CF 2 ratings. They are recommended for use in both on and off highway applications where single grade heavy duty oils are specified. These oils provide excellent performance and

Wolf’s Head Extreme-Duty Mono-Grade Diesel Motor Oils are formulated for two-stroke diesel engines operating in severe service requiring highly effective control over cylinder and ring-face scuffing and deposits. They are designed to exceed the requirements of the API CF and CF-2 ratings. They are recommended for use in both on and off-highway applications where single grade heavy duty oils are specified.  These oils provide excellent performance and reliability in older engines operating on high, medium, or low sulfur diesel fuel. Typical applications include older stationary and mobile equipment operating in mining, construction, farm, forestry, marine, and generator applications. Wolf’s Head Extreme Duty Mono-Grade Diesel Engine Oils are also an excellent fluid for various manual, semi-automatic, and power-shift transmissions where a fluid of this type is recommended.


Wolf’s Head Extreme-Duty Synthetic Blend Multi-Grade Diesel Motor Oils are premium high performance diesel engine oils utilizing the latest in engine oil additive technology to offer the ultimate protection of your engine.  Designed to meet or exceed the latest OEM and API CK-4 requirements, they are also backwards compatible to previous OEM and API specifications such as CJ-4, CI-4, CI-4+, and CH-4.  The 15W40 grade also carries the API SN classification for use in gasoline engines and is an excellent choice for operators with mixed fleets.  These oils are specially designed to protect EGR/Low-Emission Diesel Engines while maximizing the durability of Diesel Particulate Filters (DPF’s). They are recommended for use in a wide range of heavy-duty applications and operating environments found on and off-highway, including engines operating under heavy loads. These oils offer extended service/extended drain when operated under typical operating conditions, improved TBN retention, lower oil consumption, greater wear protection, oxidation stability, excellent shear stability, and reduced high temperature deposits.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 65547288306

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Hayleysgirl
Pawtucket, US
★★★★★ 5
Chuck-it stands up to huskies teeth.
Color: Ultra, Size: Large
This item is awesome. Stands up to my huskies teeth.
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Reviewed in the United States on May 14, 2026
T
Verified Purchase
This bish
Omaha, US
★★★★★ 5
My GSD's Emotional Support Balls
My GSD has three of these and they are undoubtedly his emotional support balls. I bought these so that the medium ones wouldn't get stuck under our couch and make him spiral. He takes one everywhere, it keeps him company in his bowl when he's eating, it gets dropped in my shower, it goes potty with him, on walks, it falls out of his mouth when he falls asleep. These are the equivalent of a GSD pacifier. Best Purchase I've made hands down. Plus they don't get stinky after being constantly covered in dog drool and if they get dirty/ muddy/ hairy a decent rinse will do the trick . They last a LONG time with my super chewer, they are firm enough so that when he gets a good chew on it it doesn't fall apart. He has endless hours of obsession logged into these balls.
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Reviewed in the United States on June 18, 2025
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 5
Great Durability
Even my heavy chewer GSDs haven’t destroyed them…yet. Easier on your shoulder if you buy the ball thrower.
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Reviewed in the United States on April 18, 2026
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Verified Purchase
Robert Peterson
Natrona Heights, US
★★★★★ 5
Dog loves this ball.
Great ball. The dog loves chasing it and it bounces in different directions so she can’t anticipate where it goes. So far she hasn’t been able to chew through the ball. She Is a medium sized dog.
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Reviewed in the United States on March 16, 2026
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Ashley H.
Massapequa, US
★★★★★ 5
Durable, bouncy, absolutely loved!
My dog, bless her heart, goes absolutely bonkers for these balls. I swear she knew what was in the package before I even opened it she was right there trying to open it for me. These are GREAT! We take them to the park with the Chuck-it Stick, to the river for some water fetch, and anywhere as her “reward” for being calm and obedient. Beware though, they sure can BOUNCE. She dropped one of these out the car window (we were going 20mph in a residential area) and even after searching for almost 10 minutes I could not find it. They can withstand her super-chewer mouth with no visible damage. I highly recommend! (Photo is of the tennis ball version of this product, she doesn’t sit still long enough for a photo of the rubber version).
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Reviewed in the United States on September 13, 2023

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